George Hudson (New Zealander, 1867 – 1946)
John James Audubon (American, 1785-1851)
Mark Catesby (English, 1683 – 1749)
Louis Agassiz (American, 1807 – 1873)
John Gould (English, 1804-1881)
Carlo Dalgas (Danish, 1821-1851)
Saverio Manetti (Italian, 1723 – 1785)
Harry Bright (English, 1846-1895)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Léo-Paul Robert (Swiss, 1851 - 1923)
Alpheus Spring Packard (American, 1839 – 1905)
Carl Borromäus Andreas Ruthart (German, 1630 - 1703)
John James Audubon (American, 1785-1851)
Cyprián Majerník (Slovak, 1909 - 1945)
Marcus Elieser Bloch (German, 1723–1799)
Coenraad Jacob Temminck (Dutch, 1778-1858)
James Sowerby (English, 1757 – 1822)
John Obadiah Westwood (English, 1805 – 1893)
René-Primevère Lesson (French, 1794 – 1849)
Louis Agassiz Fuertes (American, 1874 – 1927)
Nicolas Struyk (Dutch, 1687–1769)
Daniel Giraud Elliot (American, 1835 – 1915)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Giuseppe Palizzi (Italian, 1812 - 1888)
Levi Wells Prentice (American, 1851 – 1935)
Saverio Manetti (Italian, 1723 – 1785)
P. C. Skovgaard (Danish, 1817 – 1875)